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Cinnamon 1000 mg Review – Is it Effective?

By Sasha de Beausset Aparicio, MSc

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Last Updated:

Evidence Based | Summary | Formula | Pros & Cons | Cautions | Price | Directions | Verdict

Cinnamon 1000 mg is a dietary supplement designed to help maintain healthy blood sugar levels, under the condition that they already are in normal range.

This formula is manufactured by Pharmavite and sold under the Nature Made brand. Nature Made is a popular brand of natural formulas and the first nutritional supplements line to get the USP certification. This particular Verification Program sets the standards of quality for supplements. It also ensures that the products have been produced according to Good Quality Practices.

Pharmavite is an American company active on the nutritional supplements market since 1971. It distributes approximately 120 nutritional supplements within the US territory and exports another 100 in countries such as Japan, Iran, Mexico, and South Korea. The company sells their formulas under 4 brands: Nature Made, VitaminID, SOYJOY, and Voots. This particular line is the most complete of all four and consists of supplements, minerals, vitamins, and herbal based formulas.

Cinnamon 1000 mg is based on a single active ingredient which is an extract of the herb with the same name. It is designed for individuals who want to maintain normal blood sugar levels. It is not, however, intended to lower blood sugar levels. The users of this product should already have normal levels of blood sugar.


1) What is Cinnamon 1000 mg?

Cinnamon 1000 mg is an herbal based nutritional supplement.

Cinnamon is mostly known and used as a spice by most people. However, it has been used in traditional medicine. One particular type of the spice, Cinnamomum cassia, has been shown through clinical research to regulate blood sugar levels, making it an ideal choice for both diabetics and hypoglycemics. Other health benefits credited to cinnamon are: it reduces the LDL levels (potentially helpful in preventing cardiovascular disease), it reduces pain associated with arthritis, it may reduce proliferation of cancer cells (it may help in cancer prevention and treatment), it reduces menstrual pain, and it has antibacterial and anti inflammatory effects.

Most of the studies have shown mixed results so far and additional research is needed to prove cinnamon’s health benefits.A correct and optimal dosage has not been established yet, but heavy usage may cause irritations of the mouth, lips, and skin. Allergic reactions are also possible.


2) What Are Cinnamon 1000 mg Ingredients?

Cinnamon 1000 mg contains the following ingredients: Cinnamon (Cinnamomum cassia) bark, Gelatin, cellulose gel, water, stearic Acid, Magnesium stearate, and silicon dioxide.

Cinnamon is also added into more complex blood sugar management formulas like TruNature CinSulin.

3) Does Cinnamon 1000 mg Work?

Cinnamon 1000mg contains cinnamon bark as the only active ingredient. The makers state that supplementation with this formula can effectively maintain blood sugar levels within the normal range.

Cinnamon has been cultivated for hundreds of years for its pleasant aroma and its medicinal properties. Although many people are not aware of it, cinnamon is a very powerful antioxidant, being among the richest natural sources of antioxidants. However, besides the ability to neutralize oxidative stress, cinnamon has been shown to stimulate the insulin receptors, lowering blood sugar levels or maintaining them in the normal range.

Researchers have found that by giving the insulin receptors a stronger affinity for the blood-sugar-lowering hormone, the body needs to produce less insulin to keep the blood sugar levels within the normal range. Because of this, the pancreatic stress is reduced, and the metabolic rate is improved.

However, the use of cinnamon in lowering blood sugar levels is still controversial. While some studies found it does be effective, many others could not find better results than placebo. For example, one clinical trial conducted over a period of 40 days on many volunteers has found that cinnamon reduced cholesterol by approximately 18% and blood sugar levels by about 24%.

The suggested dosage is two capsules per day with a meal.

Pros & Cons

4) Cinnamon 1000 mg: Pros and Cons

  • Scientifically researched ingredient
  • 100% money-back guarantee offered by the manufacturer
  • Good reviews from consumers
  • Reputable and experienced manufacturer
  • Low price for a month’s supply (approximately $2)

5) What You Need to Know Before Taking Cinnamon 1000 mg

  • No evidence of clinical trials involving the product
  • May interact with other blood sugar lowering medication.
  • Insufficient evidence of the active ingredient’s effectiveness

6) Cinnamon 1000 mg Price

Cinnamon 1000mg is inexpensive. However, the price may vary from one retailer to another. It is usually sold in increments of 100 capsules, enough for 50 days of treatment for the average user.

If you are having difficulties in finding a retailer near your location, you can visit the manufacturer’s website and use the store locator application provided on that page. You can also easily find an online retailer from which you can order the product directly to your home.


7) Cinnamon 1000 mg Directions

High quantities of this spice type may be toxic for people suffering from liver problems.Cinnamon 1000 mg is not recommended to people taking hepatotoxic drugs (as it contains coumarin, a substance considered toxic for the liver and kidneys). It is also not recommended for people with known medical conditions especially if they are taking other medication to lower blood glucose levels (such as diabetics). The recommended dose for this formula is two capsules daily with a meal.


8) Our Final Take On Cinnamon 1000 mg

Cinnamon 1000 mg is a formula offered by one of the most popular companies of natural dietary supplements. Nature Made brand is also one of the most well received and appreciated by pharmacists and consumers alike.The formula is advertised as free of artificial colors, flavors, preservatives, and allergens. It is claimed as an effective product due to the quality of ingredients and the strict manufacturing processes.

However, the manufacturer’s statements have not been evaluated or approved by the FDA, and the formula itself is not the subject of clinical research. Moreover, research on the active ingredients is still contradictory on some benefits, and only more research can prove them.

4/5 - (4 votes)
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Salma kase

This formula is easy to swallow and I have felt no side effect from it so far. I recommend this to everybody who wants to be sure they use a quality product.


Cinnamon 1000 mg is a very cheap and effective way to maintain healthy blood sugar levels. The dose is relatively low so there is no concern about excessive usage, as long as you take the suggested dose. For me it is very effective.